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词条 Lindgrenite
释义

  1. Discovery and occurrence

  2. References

  3. Further reading

{{infobox mineral
| name = Lindgrenite
| image = Lindgrenite-107037.jpg
| imagesize = 260px
| alt =
| caption = Lindgrenite specimen from the San Samuel Mine of the Cachiyuyo de Llampos district, Copiapó Province, Atacama Region, Chile (field of view 4 mm)
| category = Molybdate mineral
| formula = Cu3(MoO4)2(OH)2
| strunz = 7.GB.05
| dana = 48.3.1.1
| system = Monoclinic
| class = Prismatic (2/m)
(same H-M symbol)
| symmetry = P21/n
| unit cell = a = 5.394, b = 14.023
c = 5.608 [Å]; β = 98.5°; Z = 2
| color = Green to yellowish green
| habit = Tabular to platey crystals, may be acicular, massive or crust forming
| twinning =
| cleavage = Perfect on {010} and {101}, poor on {100}
| fracture = Micaceous
| tenacity = Brittle
| mohs = 4.5
| luster = Greasey
| streak = Pale green
| diaphaneity = Transparent
| gravity = 4.2
| density =
| polish =
| opticalprop = Biaxial (-)
| refractive = nα = 1.930 nβ = 2.002 nγ = 2.020
| birefringence = δ = 0.090
| pleochroism =
| 2V = 71° (measured)
| dispersion =
| extinction =
| length fast/slow =
| fluorescence =
| absorption =
| melt =
| fusibility =
| diagnostic =
| solubility =
| impurities =
| alteration =
| other =
| prop1 =
| prop1text =
| references = [1][2][3]
}}

Lindgrenite is an uncommon copper molybdate mineral with formula: Cu3(MoO4)2(OH)2. It occurs as tabular to platey monoclinic green to yellow green crystals.

Discovery and occurrence

It was first described in 1935 for an occurrence in the Chuquicamata Mine, Antofagasta, Chile, and named for Swedish–American economic geologist Waldemar Lindgren (1860–1939) of the Massachusetts Institute of Technology.[1][2]

Lindgrenite occurs in the oxidized portions of copper–molybdenum bearing sulfide ore deposits. Associated minerals include antlerite, molybdenite, powellite, brochantite, chrysocolla, iron oxides and quartz.[1]

{{-}}

References

1. ^Lindgrenite in the Handbook of Mineralogy
2. ^Lindgrenite on Mindat.org
3. ^Lindgrenite data on Webmineral

Further reading

  • {{cite journal | url = http://canmin.geoscienceworld.org/content/6/1/31.extract | journal = Can Mineral | year = 1957 | volume = 6 | issue = 1 | pages= 31–51 | first1 = L. D. | last1 =Calvert | first2 = W. H. | last2 = Barnes | title = The structure of Lindgrenite}}
  • {{cite journal | doi = 10.1016/j.jssc.2006.09.030 | title = Hydrothermal synthesis of lindgrenite with a hollow and prickly sphere-like architecture | year = 2007 | last1 = Xu | first1 = Jiasheng | last2 = Xue | first2 = Dongfeng | journal = Journal of Solid State Chemistry | volume = 180 | pages = 119–126|bibcode = 2007JSSCh.180..119X }}
  • {{cite journal | doi = 10.1021/ic061182m | title = Magnetic Structure and Magnetic Properties of Synthetic Lindgrenite, Cu3(OH)2(MoO4)2 | year = 2006 | last1 = Vilminot | first1 = Serge | last2 = André | first2 = Gilles | last3 = Richard-Plouet | first3 = Mireille | last4 = Bourée-Vigneron | first4 = Françoise | last5 = Kurmoo | first5 = Mohamedally | journal = Inorganic Chemistry | volume = 45 | issue = 26 | pages = 10938–46 | pmid = 17173452}}
  • {{cite journal | doi = 10.1127/0077-7757/2004/0180-0245 | title = Raman microscopy of the molybdate minerals koechlinite, iriginite and lindgrenite | year = 2004 | last1 = Frost | first1 = Ray L. | last2 = Duong | first2 = Loc | last3 = Weier | first3 = Matt | journal = Neues Jahrbuch für Mineralogie - Abhandlungen | volume = 180 | issue = 3 | pages = 245}}
  • {{cite journal | doi = 10.1180/minmag.1955.030.230.06 | title = On the Occurrence of the Rare Copper Molybdate, Lindgrenite, at Brandy Gill, Carrock Fell, Cumberland | year = 1955 | last1 = Kingsbury | first1 = Arthur W. G. | journal = Mineralogical Magazine | volume = 30 | issue = 230 | pages = 723–726 }}
  • {{cite journal | doi = 10.1016/S1005-9040(06)60189-X | title = Hydrothermal Synthesis and Thermal Stability of Natural Mineral Lindgrenite1 | year = 2006 | last1 = Bao | first1 = R | last2 = Kong | first2 = Z | last3 = Gu | first3 = M | last4 = Yue | first4 = B | last5 = Weng | first5 = L | last6 = He | first6 = H | journal = Chemical Research in Chinese Universities | volume = 22 | issue = 6 | pages = 679}}
  • {{cite journal | url = http://www.minsocam.org/ammin/AM34/AM34_163.pdf| title= The unit cell and space group of lindgrenite | last = Barnes| first = W. H.}}
  • {{cite journal | doi = 10.2465/jmps.97.207 | title = Lindgrenite from the Sansei mine, Nara Prefecture, Japan | year = 2002 | last1 = Miyazaki | first1 = Iyo | last2 = Ohori | first2 = Shinji | last3 = Kishi | first3 = Shigetomo | last4 = Kobayashi | first4 = Shoichi | last5 = Kusachi | first5 = Isao | journal = Journal of Mineralogical and Petrological Sciences | volume = 97 | issue = 4 | pages = 207 }}
{{Commonscat}}

3 : Copper minerals|Molybdenum minerals|Monoclinic minerals

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